li {
  list-style: none;
}
body,
html {
  background: #f0f0f0;
}
header {
  position: fixed;
  top: 0;
  padding-left: 2%;
  width: 98%;
  background: #27c1b4;
  height: 1.17333333rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
header p {
  font-size: 0.42666667rem;
  color: #fff;
  text-align: center;
}
.sesa {
  padding-top: 13%;
}
.box {
  border-left: 5px solid #a7a7a7;
  width: 90%;
  margin-left: 5%;
  padding-top: 5%;
  padding-bottom: 8%;
}
.box .small {
  margin-top: 8%;
}
.box .small .small_x {
  display: flex;
}
.box .small .small_x .bule {
  height: 0.8rem;
  width: 0.8rem;
  border-radius: 0.8rem;
  background: #27c1b4;
  font-size: 0.2rem;
  color: #FFFFFF;
  text-align: center;
  line-height: 0.8rem;
  margin-left: -0.4rem;
}
.box .small .small_x .hui {
  height: 0.8rem;
  width: 0.8rem;
  border-radius: 0.8rem;
  background: #a7a7a7;
  font-size: 0.2rem;
  color: #FFFFFF;
  text-align: center;
  line-height: 0.8rem;
  margin-left: -0.4rem;
}
.box .small .small_x h4 {
  width: 30%;
  height: 0.8rem;
  background: #27c1b4;
  color: #FFFFFF;
  text-align: center;
  line-height: 0.8rem;
  margin-left: 5%;
}
.box .small h5 {
  margin-left: 9%;
  color: #c2c2c2;
  margin-top: 2%;
}
